Olympus CKX31, Repair Manual

Page 1: ...CULTURE MICROSCOPES CKX31 CKX41 REPAIR MANUAL SCIENTIFIC EQUIPMENT DIVISION MARKETING DEPARTMENT All rights reserved Reproduction in whole or in part without written permission is prohibited 2H...

Page 2: ...nuals because the explanation of these parts are ommited as a common repair skill In optical adjustment section parfocality adjustmet is mainly explained on D 6 and D 12 The parfocality is required to...

Page 3: ...ical unit D 14 F LUBRICANTS AND CHEMICALS 1 Listofgreases F 1 E JIGS AND TOOLS 2 List of adhesives F 1 D REPAIR PROCEDURE 1 Overview of optical adjustment D 1 2 Adjustment procedure CKX31 D 3 2 1 Prep...

Page 4: ...changing the objective when combined with IX2 SLP Applicable when the CKX31 CKX41 is combined with the IX2 SLP 3 Main switch and light intensity adjustment knob are located on the front of microscope...

Page 5: ...trast effectiveness can not be obtained In a combination of IX2 SL objective other than the above appicable objective is possible to use as long as the objective corresponds to PHL PHC PH1 PH2 2 Brigh...

Page 6: ...er Substage 70 L X180 W mm Auto X Y stage spot scan mountable 4 5 Illumination system Light source 6V30W halogen bulb 6V30WHAL Average life time of bulb 100 hours Lamp socket U LS30 3 2 Filter holder...

Page 7: ...5 Dimensions 364 370 5 486 6 194 5 380 5 473 2 364 370 5 515 5 195 393 1 473 7 1 CKX31 1 CKX41 UNIT mm 237 6 237 6 CKX31 CKX41 A OUTLINE OF PRODUCT A 4...

Page 8: ...LCACH40X2PH PH2 CPL10XRC LCACH20XRC LCACH40XRC 45KB 3 L U RFLT50 32ND25 CKX RFA w B G WH10X WH10X H 35WH10X PWH10X U CT30 WHB10X CT 5 WHB10X H CK40 CPG CK40 CPG30 IX2 GCP CKX41SF w U LS30 3 2 CKX31SF...

Page 9: ...on 0 1mm of the KN0048 Absolute optical axis 0 1mm or less on the image surface Combining the standard eyepiece KN0048 with Adapter 1 a microscope frame product the standard objective KN0041 read the...

Page 10: ...ness Thickness gauge OT1949 Part Item Standard Method Exit pupil center Within 10 of objective s exit pupil diameter Combining the centering telescope KN0023 an objective PlanC10X UIS observation tube...

Page 11: ...Refer to the above description method exit pupil center and check the optical axis and exit pupil center 1 Revolving axis 1 Standard eyepiece KN0048 with adapter 1 2 Objective PlanC10x 3 Test plate co...

Page 12: ...crew mounting part Inner screw threads Grease OT2144 Inner screw threads Grease OT2144 Screw it to G Change the position to adjust absolute optical axis Parfocality adjustnent 1 CKX31 frame b Selectio...

Page 13: ...er to C 15 ACU3X6SA 1pc 7 OT2144 Adjust absolute optical axis For parfocality adjustment refer to D 6 Relay lens part when adjusting parfocality remove the lens frame 1 a and insert the selected washe...

Page 14: ...ame A B 1 D 2 C E 3 4 F G 5 6 H I a b c d 7 e 8 f g Screw mounting part Adhesive OT1026 Inner screw threads Grease OT2144 Screwit to H Disassembly of Mount g C 3 CKX31 CKX41 C DISASSEMBLYANDASSEMBLY P...

Page 15: ...ical axis For parfocality adjustment refer Relay lens part I when adjusting parfocality remove the lens frame 1 a and insert the selected washer under it If necessary remove the lens frame 3 c from th...

Page 16: ...rease OT3189 Grease OT3189 Grease OT3189 Contacting surface Grease OT3189 Tension adjustment heavy light Prism ass y pushing direction Prism ass y pushing direction only Adhesive tape C 5 CKX31 CKX41...

Page 17: ...nvex of sleeve ass y G HELICOIDASS Y F CUK3X6SB 2pcs 7 Refer to D 1 Revolving axis Follow the adjustment procedure on D 3 Left right optical axis Follow the adjustment procedure on D 3 Push it in the...

Page 18: ...ension adjustment Adhesive tape Grease OT3189 Grease OT3189 Grease OT3189 Grease OT3189 Scale seal Contacting surface Prism ass y and inclined prism Pushing direction when assembling Making it even in...

Page 19: ...Same as the above Apply grease to the contacting surface only Absolute optical axis Follow the adjustment procedure on D 8 CUTB3X10SA 2pcs 3 BINOCULAR TUBE CUKK3X6SA 4pcs 4 I T U V FIXING PLATE PRISM...

Page 20: ...ng guide unit M when assembling it push it in arrow directions Grease OT2008 Grease OT2008 Adhesive tape 8 Adhesive OT1026 Grease OT2006 Grease OT2006 Grease OT2012 Grease OT2012 Grease OT2012 gears f...

Page 21: ...e of the shaft a Apply grease to the outer surface Apply grease to the outer surface While holding the coarse adj knob ass y screw the fine shaft mount into it Check that the gears moves smoothly Appl...

Page 22: ...ide M Arrange the rollers altenately on the upper side so that they face in same direction to lower side Adjustment guide mounting position Working force standard 0 2 0 5N without play or tightness Gu...

Page 23: ...without play or OT3225 tightness Check the sliding surface of wire guide If there is a dent on it replace the wire guide Grease applied part each groove attached wire guide sliding surface of wire gui...

Page 24: ...11 a screws for fixing the bottom plate Also remove the screws 2 b screws for fixing the circuit board 8 9 10 3 Rheostat ass y CN1 to CN2 CN3 CKX31 CKX41 C DISASSEMBLYANDASSEMBLY PROCEDURES C 13 7 Ele...

Page 25: ...ctor Connection to CN3 rheostat ass y connector Connection to CN2 lamp connector Voltage adjustment it is necessary to adjust it if the rheostat ass y or circuit board F is replaced individually Refer...

Page 26: ...5 6 W X Y CKX31 CKX41 C DISASSEMBLYANDASSEMBLY PROCEDURES C 15 8 Transmitted illuminator Adhesive tape Adhesive OT1026 Adhesive OT1026 Adhesive OT1026 Adhesive OT1026 Grease OT2010 Grease OT2010 slidi...

Page 27: ...R Attach it with double coated adhesive tape G H CUKSK3X8SA 2pcs 3 L CSK3X6SA 3pcs 4 PSK2X4SA 3pcs 5 OT1026 N OT1026 Apply adhesive to 2 points V RING SCREW SPRING BALL X Y Z OT1026 Mount it in the co...

Page 28: ...arfocality in the left sleeve After checking it in the left sleeve turn the helioid to focus on the specimen in KN0041 then loosen the screws 1 only move the diopter ring and fix it at the position wh...

Page 29: ...Cover Cover L Cover R Fig 2 Fig 2 4 Parfocality CKX41 In the same manner as CKX31 adjust the paforcality by inserting washer under the lens frame 1 For adjustment procedure refer to D 12 2 1 Left sle...

Page 30: ...40 repair manual Jigs See D 4 Procedure See D 8 4 2 4 3 to D 10 in CK30 40 repair manual Jigs See D 4 Procedure See D 11 5 2 to D 13 in CK30 40 repair manual Jigs See D 4 Procedure See D 14 6 2 in CK...

Page 31: ...OT1949 KN0048 Adapter 1 2 PlanC10X 3 Absolute optical axis 1 Standard eyepiece KN0048 Adapter 1 2 Standard objective KN0041 2 PlanC10X 5 Parfocality 1 Standard eyepiece KN0048 Adapter 1 3 Standard ob...

Page 32: ...t does not meet the standard adjust the parfocality referring to D 6 Standard 0 3mm within 3 graduations 2 2 Checking parfocality for CKX31 Necessary jigs 2 Standard eyepiece KN0048 Adapter 1 1 Focusi...

Page 33: ...selection 5 Assemble the parts in reverse order of disassembly 6 Set the jigs focus on the reticle of KN0048 and the specimen in KN0041 At this time read the difference from the index on the helicoid...

Page 34: ...is 1 9 mm when the total thickness 1 70mm of washers 0 7mm 1pc and 1mm 1 pc are inserted parfocality difference becomes 0 06mm reading value standard 1 0 Unit mm 0 05 0 1 0 3 0 5 0 7 1 0 1 1 1 70 0 06...

Page 35: ...D 10 Procedure See E 8 to E 9 in CH3 BI45 repair manual Jigs See D 9 and D 10 Procedure See E 10 to E 11 in CH3 BI45 repair manual Jigs See D 9 and D 10 Procedure See D 14 6 2 in CK30 40 repair manual...

Page 36: ...2 2 3mm adapter ring KC2040 3 Focusing telescope FT 36 or U FT 4 Standard objective KN0041 5 UIS standard observation tube BXKN001 4 Stage squareness 1 Stage for checking stage tilt alignment SKN0003...

Page 37: ...ality 1 Standard eyepiece KN0048 Adapter 1 3 Standard objective KN0041 2 Focusing telescope FT 36 or U FT KN0003 or cross micrometer OB M1 100SQ 3 Test plate concentric circles KN0003 or OB M1 100SQ c...

Page 38: ...Necessary jigs 2 Standard eyepiece KN0048 Adapter 1 and Adapter 2 5 Standard objective KN0041 1 Focusing telescope FT 36 or U FT Set the following jigs as illustrated below to check the parfocality 3...

Page 39: ...turn the relay lens ass y counterclockwise to remove it 2 1 2 Remove the screws 1 and remove the part of relay lens ass y and TR body ass y Screw AB3X14SA 1 Washer BNW3SA 4pcs each Screw ACU3X6SA 2 1...

Page 40: ...iffernce is 2 0 mm when the total thickness 1 05mm of washers 0 05mm 1pc and 1mm 1 pc are inserted parfocality difference becomes 0 03mm reading value standard 0 7 Unit mm Numeric character 1 or 2 in...

Page 41: ...ly procedures on C 13 to C 14 A A Power cord VR21 VR22 VR23 6V30W halogen bulb Lamp cable a Minimum voltage adjustment 1 Turn ON the power Turn the light Power switch Set the digital multimeter to CN2...

Page 42: ...tering telescope Standard objective Standard eyepiece including adapter 1 and 2 Thickness gauge Tension gauge 30N Tension gauge 3N Gauge for checking stage tilt alignment Test plate 5 100mm concentric...

Page 43: ...ight Silicone grease Grease medium Grease heavy Mo grease 2 List of adhesives No Description Page OT3111 OT1378 OT1026 OT1838 Cyanoacrylate adhesive Solvent based adhesive transparent Solvent based ad...